Zhang Lina: female,1born in April, 1974, China nationality, without permanent residency abroad. Bachelor of China Renmin University, Master of Hong Kong Baptist University, EMBA of Peking University. 1From August 1996 to April 2000, he served as an auditor of Beijing Chemical Industry Group Co., Ltd.; From April 2000 to April 2002, he served as an auditor of the consulting office of the State Taxation Bureau in Xuanwu District, Beijing; From April 20, 2002 to April 0, 2002, he served as a partner of Beijing Zhongruicheng Certified Public Accountants Co., Ltd.; 20 10 from may to present, as the founder of Beijing zhimo tax agency (general partnership); From June 20 19 to present, he has served as an independent director of Funeng Technology.